QJRXS12A - Williams - 3/8 6PT FLRNT TQ HD JSHANK

QJRXS12A – Williams – 3/8" 6‑Point Flare Nut Torque Head – Heavy Duty – J‑Shank

The Williams QJRXS12A Flare Nut Torque Head is a heavy‑duty, precision‑engineered torque accessory designed for use with Williams interchangeable torque wrenches. Featuring a 3/8" 6‑point flare nut configuration and J‑shank connection, this torque head allows accurate torque application on flare nut fittings while reducing the risk of rounding or slippage.

Built for professional and industrial use, the QJRXS12A is ideal for applications requiring controlled torque on hydraulic, fuel, refrigeration, and tubing connections. Its heavy‑duty construction ensures durability, repeatable performance, and long service life in demanding environments.

Key Features

• 3/8" 6‑point flare nut torque head
• J‑shank design for Williams interchangeable torque wrenches
• Heavy‑duty construction for professional use
• Provides accurate, controlled torque application
• Helps prevent fastener rounding and damage
• Precision‑machined for consistent fit and performance